The way that you can test to see if your Facebook has this feature is to create a status update or comment that includes the words "Harry Potter" or any of the names from the four houses in the Harry Potter

Series — Slytherin, Gryffindor, Hufflepuff, or Ravenclaw — an Easter egg is supposed to appear!

Of course, being the curious natured person I am, I had to test this feature out for myself. I went onto my own Facebook status. Typed in the word, "Harry Potter and some other words from the series", posted and waited. Nothing happened. Sad face!

Maybe my Harry Potter vibe wasn't strong enough to join in with Harry Potter fans on Facebook. Doesn't matter. Just because it didn't work out for me does not mean it won't for you! Why not check it out and see?

To celebrate, we've gathered up all the best Harry Potter memes, quotes and gifs for you to celebrate the 20th anniversary and this awesome reminder that anything is possible.

1. The British Library loves Harry Potter so much they released a special emoji. Here's the meme announcing the big news.

"We must all face the choice between what is right and what is easy." —Albus Dumbledore

18. True story.

"It takes a great deal of bravery to standup to our enemies, but just as much to stand up to our friends." — Albus Dumbledore

19. Never be afraid to say what you need.

"Help will always be given at Hogwarts, to those who ask for it."

20. Patience is a virtue.

"What's coming will come and we'll meet it when it does." —Hagrid

21. The ultimate trifecta.

"The one who died drunk in power. The one who greeted Death as an old friend. The one who died for love."

22. Happiness is where you find it.

"Happiness can be found even in the darkest of times. If one only remembers to turn on the light." — Albus Dumbledore.

23. Real friends love you no matter what.

'But the mere fact that they wre still there on either side of him, speaking bracing words of comfort, not shrinking from him as though he were contaminated or dangerous, was worth more than he could ever tell them."